Incorrect display when eula-modern theme is applied to final license

[brute]

Hey hey!

Thanks for doing this! I am 'ddd'. I've an display problem I don't understand, so I'm opening an issue. I'm adding a marked up image of what I'm seeing.

As the in-pic note says, this happens regardless of browser employed, and only after my users/ddd.json is applied. The preview of the elua-modern theme displays correctly.

Any ideas on the issue? I can use the developer tools to add additional information if required.